<template>
  <el-row>
    <el-form-item label="控件标题">
      <el-input
        v-model="activeData.__config__.label"
        placeholder="请输入控件标题"
      />
    </el-form-item>
    <el-form-item label="默认值">
      <el-radio-group v-model="activeData.__config__.defaultValue">
        <el-radio
          :label="item[activeData.__config__.props.value]"
          v-for="(item, i) in activeData.__slot__.options"
          :key="i"
        >
          {{ item[activeData.__config__.props.label] }}</el-radio
        >
      </el-radio-group>
    </el-form-item>
    <el-divider>数据选项</el-divider>
    <el-form-item label="" label-width="40px">
      <el-radio-group
        v-model="activeData.__config__.dataType"
        size="small"
        style="text-align: center"
        @change="dataTypeChange"
      >
        <el-radio-button label="static">静态数据</el-radio-button>
        <el-radio-button label="dictionary">数据字典</el-radio-button>
        <el-radio-button label="dynamic">远端数据</el-radio-button>
      </el-radio-group>
    </el-form-item>
    <template v-if="activeData.__config__.dataType === 'static'">
      <draggable
        :list="activeData.__slot__.options"
        :animation="340"
        group="selectItem"
        handle=".option-drag"
      >
        <div
          v-for="(item, index) in activeData.__slot__.options"
          :key="index"
          class="select-item"
        >
          <div class="select-line-icon option-drag">
            <i class="icon-ym icon-ym-darg" />
          </div>
          <el-input v-model="item.fullName" placeholder="选项名" size="small" />
          <el-input v-model="item.id" placeholder="选项值" size="small" />
          <div
            class="close-btn select-line-icon"
            @click="activeData.__slot__.options.splice(index, 1)"
          >
            <i class="el-icon-remove-outline" />
          </div>
        </div>
      </draggable>
      <div style="margin-left: 29px">
        <el-button
          style="padding-bottom: 0"
          icon="el-icon-circle-plus-outline"
          type="text"
          @click="addSelectItem"
        >
          添加选项
        </el-button>
      </div>
    </template>
    <template v-if="activeData.__config__.dataType === 'dictionary'">
      <el-form-item label="远端数据">
        <tree-select
          :options="treeData"
          v-model="activeData.__config__.dictionaryType"
          placeholder="请选择数据字典"
          lastLevel
          clearable
          :props="dictProp"
          @change="getchange"
        >
        </tree-select>
      </el-form-item>
      <el-form-item label="存储字段">
        <el-select
          v-model="activeData.__config__.props.value"
          placeholder="请选择存储字段"
        >
          <el-option label="id" value="id"></el-option>
          <el-option label="enCode" value="enCode"></el-option>
        </el-select>
      </el-form-item>
    </template>
    <template v-if="activeData.__config__.dataType === 'dynamic'">
      <el-form-item label="远端数据">
        <tree-select
          :options="dataInterfaceSelector"
          v-model="activeData.__config__.propsUrl"
          placeholder="请选择远端数据"
          lastLevel
          lastLevelKey="categoryId"
          lastLevelValue="1"
          @change="propsUrlChange"
          clearable
        >
        </tree-select>
      </el-form-item>
      <el-form-item label="存储字段">
        <el-input
          v-model="activeData.__config__.props.value"
          placeholder="请输入存储字段"
        />
      </el-form-item>
      <el-form-item label="显示字段">
        <el-input
          v-model="activeData.__config__.props.label"
          placeholder="请输入显示字段"
        />
      </el-form-item>
    </template>
    <el-divider />
    <!-- <el-form-item label="显示标签">
      <el-switch v-model="activeData.__config__.showLabel" />
    </el-form-item> -->
    <el-form-item label="选项样式">
      <el-radio-group v-model="activeData.__config__.optionType">
        <el-radio-button label="default"> 默认 </el-radio-button>
        <el-radio-button label="button"> 按钮 </el-radio-button>
      </el-radio-group>
    </el-form-item>
    <el-form-item
      v-if="activeData.__config__.optionType === 'default'"
      label="是否带边框"
    >
      <el-switch v-model="activeData.__config__.border" />
    </el-form-item>
    <el-form-item
      v-if="
        activeData.__config__.optionType === 'button' ||
        activeData.__config__.border
      "
      label="组件尺寸"
    >
      <el-radio-group v-model="activeData.size">
        <el-radio-button label="medium"> 中等 </el-radio-button>
        <el-radio-button label="small"> 较小 </el-radio-button>
        <el-radio-button label="mini"> 迷你 </el-radio-button>
      </el-radio-group>
    </el-form-item>
    <el-form-item label="是否禁用">
      <el-switch v-model="activeData.disabled" />
    </el-form-item>
    <el-form-item label="是否必填">
      <el-switch v-model="activeData.__config__.required" />
    </el-form-item>
  </el-row>
</template>
<script>
import comMixin from "./mixin";
import draggable from "vuedraggable";
import {
  getDictionaryTypeSelector,
  getDictionaryDataSelector,
} from "@/api/systemData/dictionary";
import {
  getDataInterfaceSelector,
  getDataInterfaceRes,
} from "@/api/systemData/dataInterface";
export default {
  props: ["activeData"],
  mixins: [comMixin],
  components: { draggable },
  data() {
    return {
      treeData: [],
      dataInterfaceSelector: [],
      dictProp: {
        value: "encode", // ID字段名
        label: "fullName", // 显示名称
        children: "children", // 子级字段名
      },
    };
  },
  created() {
    this.getDictionaryType();
    this.getDataInterfaceSelector();
  },
  watch: {
    "activeData.__config__.dictionaryType": function (val) {
      if (!val) {
        this.activeData.__slot__.options = [];
        return;
      }
      getDictionaryDataSelector(val).then((res) => {
        this.activeData.__slot__.options = res.data.list;
      });
    },
  },
  methods: {
    getchange(val) {},
    getDictionaryType() {
      getDictionaryTypeSelector().then((res) => {
        this.treeData = res.data.list;
      });
    },
    getDataInterfaceSelector() {
      getDataInterfaceSelector().then((res) => {
        this.dataInterfaceSelector = res.data;
      });
    },
    addSelectItem() {
      this.activeData.__slot__.options.push({
        fullName: "",
        id: "",
      });
    },
    dataTypeChange(val) {
      this.activeData.__config__.defaultValue = "";
      this.activeData.__slot__.options = [];
      this.activeData.__config__.props.value = "enCode";
      this.activeData.__config__.props.label = "fullName";
      if (val === "static") {
        this.activeData.__config__.dictionaryType = "";
        this.activeData.__config__.propsUrl = "";
      }
      if (val === "dynamic") {
        this.activeData.__config__.dictionaryType = "";
      }
      if (val === "dictionary") {
        this.activeData.__config__.propsUrl = "";
      }
    },
    dictionaryTypeChange() {
      this.activeData.__config__.defaultValue = "";
    },
    propsUrlChange(val) {
      if (!val) {
        this.activeData.__slot__.options = [];
        return;
      }
      this.activeData.__config__.defaultValue = "";
      getDataInterfaceRes(val)
        .then((res) => {
          let data = res.data.data;
          if (Array.isArray(data)) {
            this.activeData.__slot__.options = data;
          } else {
            this.activeData.__slot__.options = [];
          }
        })
        .catch(() => {
          this.activeData.__config__.propsUrl = "";
          this.activeData.__slot__.options = [];
        });
    },
  },
};
</script>
